History for ns.firstclass.com
Domain: firstclass.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns.firstclass.com
ns.firstclass.com is a DNS nameserver monitored by NameServerHistory. This page provides historical DNS response-time data, nameserver uptime signals, DNS latency observations, resolved IP history, successful response counts, failed response counts, and reliability indicators for this nameserver.
The selected UTC date is 2026-08-11. For this date, NameServerHistory found 77 DNS check records, 77 successful responses, 0 failed responses, and 371 ms average response time. Current selected-date status: At least one successful DNS response was recorded for the selected date.
- Use this report to investigate historical DNS uptime and nameserver reliability.
- Compare DNS latency changes, failed DNS checks, and response behavior over time.
- Review the latest resolved IP address and raw DNS check history for ns.firstclass.com.
Records on Selected Date
77
Historical checks stored for this nameserver on selected date
Average Latency
371 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-11 23:56
All timestamps shown in UTC
Latest Resolved IP on Selected Date
205.211.178.224
Most recently resolved hosting IP on selected date
Successful Responses
77
Checks that returned a measurable response
Failed Responses
0
Checks with no response or no returned latency
Failure Rate
0%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for ns.firstclass.com
Showing DNS history for 2026-08-11 UTC. Newest records appear first.
Latency bars are scaled to a maximum of 5000 ms for quick visual comparison.
| # | Query Time (UTC) | Correlation ID | Latency | Response | IP Address |
|---|---|---|---|---|---|
| 77 | 2026-08-11 23:56 | 639220888396333845 |
|
128 ms | 205.211.178.224 |
| 76 | 2026-08-11 23:41 | 639220878864937382 |
|
230 ms | 205.211.178.224 |
| 75 | 2026-08-11 22:48 | 639220847369072314 |
|
35 ms | 205.211.178.224 |
| 74 | 2026-08-11 22:33 | 639220838037764925 |
|
243 ms | 205.211.178.224 |
| 73 | 2026-08-11 22:17 | 639220828735120634 |
|
231 ms | 205.211.178.224 |
| 72 | 2026-08-11 22:02 | 639220819447979766 |
|
238 ms | 205.211.178.224 |
| 71 | 2026-08-11 21:46 | 639220810056531741 |
|
235 ms | 205.211.178.224 |
| 70 | 2026-08-11 21:31 | 639220800745746593 |
|
246 ms | 205.211.178.224 |
| 69 | 2026-08-11 21:15 | 639220791351626349 |
|
229 ms | 205.211.178.224 |
| 68 | 2026-08-11 20:59 | 639220782021256610 |
|
232 ms | 205.211.178.224 |
| 67 | 2026-08-11 20:44 | 639220772603347755 |
|
235 ms | 205.211.178.224 |
| 66 | 2026-08-11 20:28 | 639220763224057047 |
|
230 ms | 205.211.178.224 |
| 65 | 2026-08-11 20:12 | 639220753691117767 |
|
234 ms | 205.211.178.224 |
| 64 | 2026-08-11 19:56 | 639220744107836218 |
|
231 ms | 205.211.178.224 |
| 63 | 2026-08-11 19:03 | 639220711927629898 |
|
232 ms | 205.211.178.224 |
| 62 | 2026-08-11 18:47 | 639220702299437921 |
|
237 ms | 205.211.178.224 |
| 61 | 2026-08-11 18:30 | 639220692505468181 |
|
120 ms | 205.211.178.224 |
| 60 | 2026-08-11 18:14 | 639220682669911239 |
|
117 ms | 205.211.178.224 |
| 59 | 2026-08-11 17:58 | 639220672929841526 |
|
117 ms | 205.211.178.224 |
| 58 | 2026-08-11 17:42 | 639220663225662315 |
|
230 ms | 205.211.178.224 |
| 57 | 2026-08-11 17:26 | 639220653846255684 |
|
229 ms | 205.211.178.224 |
| 56 | 2026-08-11 17:10 | 639220644420909059 |
|
2125 ms | 205.211.178.224 |
| 55 | 2026-08-11 16:54 | 639220635074970435 |
|
232 ms | 205.211.178.224 |
| 54 | 2026-08-11 16:39 | 639220625614385966 |
|
229 ms | 205.211.178.224 |
| 53 | 2026-08-11 16:23 | 639220616132212636 |
|
231 ms | 205.211.178.224 |
| 52 | 2026-08-11 16:07 | 639220606533651662 |
|
117 ms | 205.211.178.224 |
| 51 | 2026-08-11 15:14 | 639220574514514318 |
|
33 ms | 205.211.178.224 |
| 50 | 2026-08-11 14:58 | 639220565124823874 |
|
2167 ms | 205.211.178.224 |
| 49 | 2026-08-11 14:42 | 639220555799311478 |
|
10 ms | 205.211.178.224 |
| 48 | 2026-08-11 14:27 | 639220546481577614 |
|
117 ms | 205.211.178.224 |
| 47 | 2026-08-11 14:11 | 639220537036533154 |
|
234 ms | 205.211.178.224 |
| 46 | 2026-08-11 13:56 | 639220527719177174 |
|
232 ms | 205.211.178.224 |
| 45 | 2026-08-11 13:40 | 639220518173088308 |
|
104 ms | 205.211.178.224 |
| 44 | 2026-08-11 13:24 | 639220508902896243 |
|
230 ms | 205.211.178.224 |
| 43 | 2026-08-11 13:09 | 639220499455923005 |
|
234 ms | 205.211.178.224 |
| 42 | 2026-08-11 12:53 | 639220490082583768 |
|
233 ms | 205.211.178.224 |
| 41 | 2026-08-11 12:37 | 639220480636590998 |
|
230 ms | 205.211.178.224 |
| 40 | 2026-08-11 12:21 | 639220469585029273 |
|
237 ms | 205.211.178.224 |
| 39 | 2026-08-11 11:25 | 639220438074188884 |
|
109 ms | 205.211.178.224 |
| 38 | 2026-08-11 11:10 | 639220428789720049 |
|
233 ms | 205.211.178.224 |
| 37 | 2026-08-11 10:54 | 639220419558302820 |
|
4137 ms | 205.211.178.224 |
| 36 | 2026-08-11 10:39 | 639220410448738795 |
|
11 ms | 205.211.178.224 |
| 35 | 2026-08-11 10:24 | 639220401034081530 |
|
247 ms | 205.211.178.224 |
| 34 | 2026-08-11 10:08 | 639220391766674161 |
|
233 ms | 205.211.178.224 |
| 33 | 2026-08-11 09:52 | 639220382275807148 |
|
235 ms | 205.211.178.224 |
| 32 | 2026-08-11 09:37 | 639220373034162867 |
|
2115 ms | 205.211.178.224 |
| 31 | 2026-08-11 09:21 | 639220363994971859 |
|
230 ms | 205.211.178.224 |
| 30 | 2026-08-11 09:06 | 639220354563965455 |
|
2009 ms | 205.211.178.224 |
| 29 | 2026-08-11 08:50 | 639220345437414880 |
|
232 ms | 205.211.178.224 |
| 28 | 2026-08-11 08:35 | 639220336024248987 |
|
232 ms | 205.211.178.224 |
| 27 | 2026-08-11 07:42 | 639220304233635692 |
|
233 ms | 205.211.178.224 |
| 26 | 2026-08-11 07:26 | 639220294872170960 |
|
7 ms | 205.211.178.224 |
| 25 | 2026-08-11 07:11 | 639220285547177980 |
|
237 ms | 205.211.178.224 |
| 24 | 2026-08-11 06:55 | 639220276337941315 |
|
233 ms | 205.211.178.224 |
| 23 | 2026-08-11 06:40 | 639220267175191677 |
|
105 ms | 205.211.178.224 |
| 22 | 2026-08-11 06:25 | 639220257981518924 |
|
231 ms | 205.211.178.224 |
| 21 | 2026-08-11 06:10 | 639220249265489070 |
|
233 ms | 205.211.178.224 |
| 20 | 2026-08-11 05:56 | 639220240700249205 |
|
5 ms | 205.211.178.224 |
| 19 | 2026-08-11 05:41 | 639220231975029986 |
|
2011 ms | 205.211.178.224 |
| 18 | 2026-08-11 05:27 | 639220223261176932 |
|
3 ms | 205.211.178.224 |
| 17 | 2026-08-11 05:12 | 639220214366718456 |
|
2106 ms | 205.211.178.224 |
| 16 | 2026-08-11 04:57 | 639220205306334524 |
|
24 ms | 205.211.178.224 |
| 15 | 2026-08-11 04:06 | 639220174463175061 |
|
17 ms | 205.211.178.224 |
| 14 | 2026-08-11 03:52 | 639220165777190438 |
|
3 ms | 205.211.178.224 |
| 13 | 2026-08-11 03:37 | 639220156880374825 |
|
260 ms | 205.211.178.224 |
| 12 | 2026-08-11 03:22 | 639220148139986945 |
|
3 ms | 205.211.178.224 |
| 11 | 2026-08-11 03:07 | 639220139271074299 |
|
228 ms | 205.211.178.224 |
| 10 | 2026-08-11 02:53 | 639220130565901336 |
|
3 ms | 205.211.178.224 |
| 9 | 2026-08-11 02:38 | 639220121659980575 |
|
7 ms | 205.211.178.224 |
| 8 | 2026-08-11 02:23 | 639220112857650894 |
|
7 ms | 205.211.178.224 |
| 7 | 2026-08-11 02:08 | 639220103767686219 |
|
251 ms | 205.211.178.224 |
| 6 | 2026-08-11 01:53 | 639220094545970611 |
|
231 ms | 205.211.178.224 |
| 5 | 2026-08-11 01:38 | 639220085476091081 |
|
230 ms | 205.211.178.224 |
| 4 | 2026-08-11 01:23 | 639220076243751161 |
|
127 ms | 205.211.178.224 |
| 3 | 2026-08-11 00:30 | 639220045322845190 |
|
231 ms | 205.211.178.224 |
| 2 | 2026-08-11 00:16 | 639220036434132314 |
|
235 ms | 205.211.178.224 |
| 1 | 2026-08-11 00:01 | 639220027366289509 |
|
8 ms | 205.211.178.224 |